Table 1.

Generalized Anxiety Disorder Scale-7 (GAD-7) Questionnaire.

Over the Last 2 Weeks, How Often Have You Been Bothered by the Following Problems?	Not at All	Several Days	More Than Half the Days	Nearly Every Day
1) Feeling nervous, anxious or on edge	0	1	2	3
2) Not being able to stop or control worrying	0	1	2	3
3) Worrying too much about different things	0	1	2	3
4) Trouble relaxing	0	1	2	3
5) Being so restless that it is hard to sit still	0	1	2	3
6) Becoming easily annoyed or irritable	0	1	2	3
7) Feeling afraid as if something awful might happen	0	1	2	3

Note: A score ≥8 is a reasonable cut-off for needing further identifying evaluation to determine presence and type of anxiety disorder. GAD-7 score obtained by adding score for each question (total points).